kernel/Documentation/devicetree/bindings/virtio/mmio.yaml, branch linux-6.2.y

dt-bindings: virtio: mmio: add optional wakeup-source property

2022-08-11T08:06:38Z

Some systems want to set the interrupt of virtio_mmio device as a wakeup source. On such systems, we'll use the existence of the "wakeup-source" property as a signal of requirement. Signed-off-by: Minghao Xue Reviewed-by: Krzysztof Kozlowski Message-Id: <1654851507-13891-2-git-send-email-quic_mingxue@quicinc.com> Signed-off-by: Michael S. Tsirkin

dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent'

2022-03-20T19:08:08Z

'virtio,mmio' devices are always coherent within a guest. As Arm DTs are default non-coherent, the 'dma-coherent' property needs to be set on the virtio device to mark them as such. This aligns with the QEMU 'virt' machine DTB. Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220310013528.549030-1-robh@kernel.org

dt-bindings: virtio: Add binding for virtio devices

2021-09-05T20:23:08Z

Allow virtio device sub-nodes to be added to the virtio mmio or pci nodes. The compatible property for virtio device must be of the format "virtio,device", where ID is virtio device ID in hexadecimal format. Signed-off-by: Viresh Kumar Link: https://lore.kernel.org/r/d8319fd18df7086b12cdcc23193c313893aa071a.1627362340.git.viresh.kumar@linaro.org Signed-off-by: Michael S. Tsirkin Reviewed-by: Arnd Bergmann Reviewed-by: Rob Herring

dt-bindings: virtio: Convert virtio-mmio to DT schema

2021-06-09T01:02:45Z

Convert the virtio-mmio binding to DT schema format. Cc: "Michael S. Tsirkin" Cc: Jason Wang Cc: Jean-Philippe Brucker Cc: virtualization@lists.linux-foundation.org Acked-by: Jean-Philippe Brucker Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20210607193928.3092186-1-robh@kernel.org/